Automotive Aluminum Radiator Heat Sink

High-Efficiency Thermal Management for EV Power Systems

Jinyuanfu Hardware manufactures automotive aluminum radiator heat sinks designed to optimize cooling for electric vehicle power modules and control units. Constructed from high-thermal-conductivity aluminum alloys, these heat sinks ensure rapid heat dissipation while maintaining lightweight and durable performance. Advanced die-casting techniques combined with CNC precision machining allow for complex fin geometries and tight tolerances. Surface treatments such as anodizing or electrophoresis improve corrosion resistance and aesthetics. Typical applications include EV inverters, DC-DC converters, battery modules, and vehicle electronic control units (ECUs). Our heat sinks support rapid prototyping, small batch production, and scalable mass production, providing reliable thermal management solutions for automotive electronics manufacturers.